A brother for Raena...

I am trying to decide on complimentary boys and girls names. I'm in need of a boy's name to pair with sibling, Raena, but we are having trouble agreeing on one. Our last name ends with an "N" so I am trying to avoid endings with the same sound, however some of our favorite names end in "N" and I'm also looking for similar replacement names for those... Here are the names we are considering (please feel free to add more suggestions):

Easton, Elias, Ascher, Archer, Pryor, Porter, Rowan, Ronin, River, Cassius, Curran....